A. jet lag B. begin C. casual D. fare A. firefighter B. colonel C. bet D. song A. sensitive B. flight attendant C. similar D. in terms of A. greatly B. inconvenience C. evaluation D. embarrassing A. undercurrent B. soldier C. phonetics D. cotton A. on top of B. at an end C. the Net D. enter A. dropped B. explanation C. heat D. grandfather A. attendant B. dry out C. retirement D. convenient A. tied B. burst C. spread D. sticker album A. log B. gas C. plain clothes D. snow